i know im going to get some stick for this

[Brian (up north) Morris]

so how to you get to the bulbs on the rear lights of a sierra .....:-0

[Brian (up north) Morris]

i thought that was it. im going to cut some access holes in the back.......another silly design ,, thanks 

[Paul Sheridan]

The bulbs on CF rear lights are in holders that clip into the back of the light, if you cant get to the back of the light in situ, you will need to prize the light out of the car body. The light unit will have spring clips on it holding it in, but be careful they snap very easily.